Evidence row 77263

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://machine-market-social-mainnet.machine-market.workers.dev/post"
    ]
  ],
  "name": "Machine Market Social",
  "owner_address": "0xf27eb2cbfd4ea120d1ebdeb276803a1b5309fc4b",
  "raw": {
    "accepts": [
      {
        "amount": "8000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xf27eb2cbfd4ea120d1ebdeb276803a1b5309fc4b",
        "scheme": "exact"
      }
    ],
    "description": "Fetch structured data for one public social post.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "freshness": "live",
              "platform": "tiktok",
              "target": "https://www.tiktok.com/@creator/video/1234567890"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "data": {},
              "freshness": {
                "cached": false,
                "observed_at": "2026-09-18T00:00:00.000Z"
              },
              "platform": "tiktok",
              "provider": "machine.market",
              "success": true,
              "type": "post"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "freshness": {
                      "default": "live",
                      "description": "Maximum acceptable upstream freshness policy.",
                      "enum": [
                        "live",
                        "24h",
                        "7d"
                      ],
                      "type": "string"
                    },
                    "platform": {
                      "description": "Social or creator-link platform adapter.",
                      "enum": [
                        "tiktok",
                        "instagram"
                      ],
                      "type": "string"
                    },
                    "target": {
                      "description": "Public TikTok video URL",
                      "minLength": 1,
                      "type": "string"
                    }
                  },
                  "required": [
                    "platform",
                    "target"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "additionalProperties": false,
                  "properties": {
                    "data": {
                      "additionalProperties": true,
                      "type": "object"
                    },
                    "freshness": {
                      "properties": {
                        "cached": {
                          "type": "boolean"
                        },
                        "observed_at": {
                          "description": "ISO 8601 timestamp",
                          "type": "string"
                        }
                      },
                      "required": [
                        "cached",
                        "observed_at"
                      ],
                      "type": "object"
                    },
                    "platform": {
                      "type": "string"
                    },
                    "provider": {
                      "const": "machine.market",
                      "type": "string"
                    },
                    "success": {
                      "const": true,
                      "type": "boolean"
                    },
                    "type": {
                      "const": "post",
                      "type": "string"
                    }
                  },
                  "required": [
                    "success",
                    "provider",
                    "platform",
                    "type",
                    "freshness",
                    "data"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-09-29T17:56:03.817Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-09-29T17:56:03.3Z"
    },
    "resource": "https://machine-market-social-mainnet.machine-market.workers.dev/post",
    "serviceName": "Machine Market Social",
    "tags": [
      "social-data",
      "post",
      "scrapecreators"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Fetch structured data for one public social post."
}

What the leaf hashes

{"body":"84af9a625f7edab357aab82ae6db441528a4fe7d15aec318db9671068268e17b","id":77263,"kind":"listing","method":"baseline/1","observed_us":1793025493720760,"prev":null,"subject":"x402_bazaar:https://machine-market-social-mainnet.machine-market.workers.dev/post","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xd63d739ce77f76abe2a43f70503ddad1237bb9b0dc56400c9203dc69a57b35fe
2. 0xf55888757ef0b2e67770145f00b1562b1c1e67ec036587ca591c33599fc0629c
3. 0xa3466004690a1c71e7b7f69d1435729412fac75735c4ad34040e8e0dc153ee69
4. 0x81381a08e209966de0fb376e575305fe708a77e150e483cf464c87d417f04632
5. 0x61ce5913db1cb1acb9ef6a1f4aa7493b4c5e5d5412a2c6e56b4e48bf0d45e7ab
6. 0xd9424256adee8026cc38e803f26b0373e6a886472ba140df5dca8f9644ff0cfb
7. 0x4da8ae7950d3468c307b2d1b239f4265cbbf1950d8a76cd25437be7107364aae
8. 0x17324359bf2d3bac8e81ff01cea68bb4c4e927c359ea7ba27b7aa263e03f8220
9. 0xf18069e17c709278da28b5dbf32fb020e6f8de9fcde781a4053c6d11a6187ed2
10. 0xd674ac2fe1839ab692c41b1af133cd0e1cb5d650355a3245c77aea56bcfe188f
11. 0x993ee5fd278bf116928331fbf1ccabe7ebb40d4f5e12235f09eee4dcb29676aa
12. 0x39d84ffb833c94bfff15760ea7da987f5303e407884de386d5a33b2328c7d785
13. 0x3199db04c2c73c3483386a86bf503eafde5af103465608156e2e5f42e72a6fbe
14. 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae